{'mean_fit_time': array([0.28073001, 0.54236698, 1.12515974, 1.64995138, 1.68064833,
0.34647965, 3.40761932, 0.20518112, 1.63831258, 3.00387732]),
'std_fit_time': array([0.00427782, 0.03223408, 0.1191469 , 0.19752441, 0.00548579,
0.00219705, 0.06404534, 0.00104804, 0.01038708, 0.09753009]),
'mean_score_time': array([0.01817052, 0.043437 , 0.04438035, 0.09955001, 0.07267944,
0.02710096, 0.12712367, 0.01502061, 0.07435131, 0.12826228]),
'std_score_time': array([0.00130994, 0.00658335, 0.00782729, 0.00970181, 0.01038227,
0.0003934 , 0.00080083, 0.00061595, 0.00055395, 0.00081766]),
'param_n_estimators': masked_array(data=[200, 600, 600, 1400, 1000, 400, 2000, 200, 1200, 2000],
mask=[False, False, False, False, False, False, False, False,
False, False],
fill_value='?',
dtype=object),
'param_min_samples_split': masked_array(data=[10, 10, 2, 5, 10, 10, 2, 5, 2, 5],
mask=[False, False, False, False, False, False, False, False,
False, False],
fill_value='?',
dtype=object),
'param_min_samples_leaf': masked_array(data=[2, 4, 2, 1, 1, 1, 2, 2, 4, 2],
mask=[False, False, False, False, False, False, False, False,
False, False],
fill_value='?',
dtype=object),
'param_max_features': masked_array(data=['sqrt', 'sqrt', 'auto', 'sqrt', 'auto', 'sqrt', 'auto',
'sqrt', 'auto', 'auto'],
mask=[False, False, False, False, False, False, False, False,
False, False],
fill_value='?',
dtype=object),
'param_max_depth': masked_array(data=[50, 90, 60, 30, 80, 60, 50, 10, 100, 50],
mask=[False, False, False, False, False, False, False, False,
False, False],
fill_value='?',
dtype=object),
'param_bootstrap': masked_array(data=[True, False, False, True, False, False, False, True,
True, True],
mask=[False, False, False, False, False, False, False, False,
False, False],
fill_value='?',
dtype=object),
'params': [{'n_estimators': 200,
'min_samples_split': 10,
'min_samples_leaf': 2,
'max_features': 'sqrt',
'max_depth': 50,
'bootstrap': True},
{'n_estimators': 600,
'min_samples_split': 10,
'min_samples_leaf': 4,
'max_features': 'sqrt',
'max_depth': 90,
'bootstrap': False},
{'n_estimators': 600,
'min_samples_split': 2,
'min_samples_leaf': 2,
'max_features': 'auto',
'max_depth': 60,
'bootstrap': False},
{'n_estimators': 1400,
'min_samples_split': 5,
'min_samples_leaf': 1,
'max_features': 'sqrt',
'max_depth': 30,
'bootstrap': True},
{'n_estimators': 1000,
'min_samples_split': 10,
'min_samples_leaf': 1,
'max_features': 'auto',
'max_depth': 80,
'bootstrap': False},
{'n_estimators': 400,
'min_samples_split': 10,
'min_samples_leaf': 1,
'max_features': 'sqrt',
'max_depth': 60,
'bootstrap': False},
{'n_estimators': 2000,
'min_samples_split': 2,
'min_samples_leaf': 2,
'max_features': 'auto',
'max_depth': 50,
'bootstrap': False},
{'n_estimators': 200,
'min_samples_split': 5,
'min_samples_leaf': 2,
'max_features': 'sqrt',
'max_depth': 10,
'bootstrap': True},
{'n_estimators': 1200,
'min_samples_split': 2,
'min_samples_leaf': 4,
'max_features': 'auto',
'max_depth': 100,
'bootstrap': True},
{'n_estimators': 2000,
'min_samples_split': 5,
'min_samples_leaf': 2,
'max_features': 'auto',
'max_depth': 50,
'bootstrap': True}],
'split0_test_score': array([-5.50264258, -5.10086653, -5.7884753 , -4.81124106, -5.95219605,
-4.77521228, -5.78982993, -5.1182423 , -4.81529041, -4.4125453 ]),
'split1_test_score': array([-5.97341463, -5.68653928, -5.88505181, -5.30839961, -6.46046753,
-5.28911198, -5.88736995, -5.54226167, -5.2646561 , -4.85722528]),
'split2_test_score': array([-5.08939462, -4.89329646, -4.84188664, -4.53762772, -4.98471382,
-4.45760218, -4.84257091, -4.87043973, -4.14346682, -3.78962177]),
'mean_test_score': array([-5.52181728, -5.22690076, -5.50513792, -4.88575613, -5.7991258 ,
-4.84064215, -5.50659026, -5.17698123, -4.74113778, -4.35313078]),
'std_test_score': array([0.36115426, 0.33587896, 0.47064385, 0.31904722, 0.61211934,
0.34260078, 0.47121813, 0.27739728, 0.46071706, 0.43786747]),
'rank_test_score': array([ 9, 6, 7, 4, 10, 3, 8, 5, 2, 1], dtype=int32),
'split0_train_score': array([-3.87431149, -3.14695598, -1.71009028, -2.6508889 , -2.58776558,
-2.48788411, -1.71009028, -3.26353283, -2.93927522, -2.15045688]),
'split1_train_score': array([-3.83001274, -3.11940449, -1.60897436, -2.62157105, -2.65538442,
-2.42318413, -1.60897436, -3.18809846, -2.98907923, -2.18201882]),
'split2_train_score': array([-4.00336774, -3.36720234, -1.79624394, -2.78910964, -2.6048401 ,
-2.63529025, -1.79624394, -3.40148529, -2.98613756, -2.17424287]),
'mean_train_score': array([-3.90256399, -3.2111876 , -1.70510286, -2.68718986, -2.6159967 ,
-2.51545283, -1.70510286, -3.28437219, -2.97149734, -2.16890619]),
'std_train_score': array([0.07353748, 0.11089099, 0.07653378, 0.0730553 , 0.02871038,
0.08875914, 0.07653378, 0.0883523 , 0.0228161 , 0.01342632])}